Evolution & Origins of Life

What Color Would Plants Be If the Sun Was Red?

Why Are Cross-Pollinating Plants Better Adapted for Survival?

What Did Tomatoes Used to Look Like?

What Kingdom Does Seaweed Belong To?

What Organs Are Useless? A Look at Vestigial Structures

Are Prokaryotes a Monophyletic Group?

When Did Flowering Plants First Evolve?

Do Charophytes Have Vascular Tissue?

How Fruits Used to Look Before Domestication

How Did They Make Broccoli? The History of a Man-Made Plant

When Did Flowering Plants First Appear?

What Vegetables Used to Look Like Before Domestication

Who Proposed the Kingdom Protista?

Are Humans a Tropical Species by Nature?

What Was the First Flower Ever Discovered?

How Was Wheat Discovered and Domesticated?

What Is the Oldest Virus Ever Discovered?

Are Plantains Man-Made? The Science of Domestication

What Is the Fossil Record and What Does It Show?

What Is the Name of the Dinosaur With 500 Teeth?